2534345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 3447360

約数和(自身を除く): 913015

約数列:

[1, 5, 11, 55, 59, 71, 121, 295, 355, 605, 649, 781, 3245, 3905, 4189, 7139, 8591, 20945, 35695, 42955, 46079, 230395, 506869, 2534345]

約数ペア:

[(1, 2534345), (5, 506869), (11, 230395), (55, 46079), (59, 42955), (71, 35695), (121, 20945), (295, 8591), (355, 7139), (605, 4189), (649, 3905), (781, 3245)]